Jennifer Arcuri

Jennifer Marie Arcuri is an American technology entrepreneur. She lived in London from 2011 to 2018, before moving back to California. Self-described as an "ethical hacker", she founded the white hat consultancy Hacker House in 2016 and organised the Innotech Network from 2012. Her connection to the then Mayor of London Boris Johnson from 2012 came to national attention in the UK in September 2019 when he became Prime Minister, triggering investigations into alleged conflicts of interest. She said in 2021 that she had an affair with him from 2012 to 2016.